File: /www/wwwroot/cms.smpolia.com/application/common/controller/Adminbase.php
<?php
// +----------------------------------------------------------------------
// | Yzncms [ 御宅男工作室 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2018 http://yzncms.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: fastadmin: https://www.fastadmin.net/
// +----------------------------------------------------------------------
// +----------------------------------------------------------------------
// | 后台控制模块
// +----------------------------------------------------------------------
namespace app\common\controller;
use app\admin\service\User;
use think\facade\Hook;
use think\facade\Session;
use think\Validate;
//定义是后台
define('IN_ADMIN', true);
class Adminbase extends Base
{
//无需登录的方法,同时也就不需要鉴权了
protected $noNeedLogin = [];
//无需鉴权的方法,但需要登录
protected $noNeedRight = [];
//当前登录账号信息
//public $_userinfo;
//Multi方法可批量修改的字段
protected $multiFields = 'status,listorder';
/**
* 权限控制类
* @var Auth
*/
protected $auth = null;
//模型对象
protected $modelClass = null;
//快速搜索时执行查找的字段
protected $searchFields = 'id';
//Selectpage可显示的字段
protected $selectpageFields = '*';
//是否是关联查询
protected $relationSearch = false;
//前台提交过来,需要排除的字段数据
protected $excludeFields = "";
/**
* 是否开启数据限制
* 支持auth/personal
* 表示按权限判断/仅限个人
* 默认为禁用,若启用请务必保证表中存在admin_id字段
*/
protected $dataLimit = false;
//数据限制字段
protected $dataLimitField = 'admin_id';
//数据限制开启时自动填充限制字段值
protected $dataLimitFieldAutoFill = true;
//是否开启Validate验证
protected $modelValidate = false;
//是否开启模型场景验证
protected $modelSceneValidate = false;
/*
* 引入后台控制器的traits
*/
use \app\admin\library\traits\Curd;
//初始化
protected function initialize()
{
parent::initialize();
$this->auth = User::instance();
$path = strtolower($this->request->module() . '/' . $this->request->controller() . '/' . $this->request->action());
// 定义是否Dialog请求
!defined('IS_DIALOG') && define('IS_DIALOG', $this->request->param("dialog") ? true : false);
// 检测是否需要验证登录
if (!$this->auth->match($this->noNeedLogin, $path)) {
if (defined('UID')) {
return;
}
if (!$this->auth->isLogin()) {
Hook::listen('admin_nologin', $this);
$this->error('请先登陆', url('admin/index/login'));
}
define('UID', (int) $this->auth->id);
// 是否是超级管理员
define('IS_ROOT', $this->auth->isAdministrator());
if (!IS_ROOT && config('admin_forbid_ip')) {
// 检查IP地址访问
$arr = explode(',', config('admin_forbid_ip'));
foreach ($arr as $val) {
//是否是IP段
if (strpos($val, '*')) {
if (strpos($this->request->ip(), str_replace('.*', '', $val)) !== false) {
$this->error('403:你在IP禁止段内,禁止访问！');
}
} else {
//不是IP段,用绝对匹配
if ($this->request->ip() == $val) {
$this->error('403:IP地址绝对匹配,禁止访问！');
}
}
}
}
if (!IS_ROOT && !$this->auth->match($this->noNeedRight, $path)) {
//检测访问权限
if (!$this->checkRule($path, [1, 2])) {
Hook::listen('admin_nopermission', $this);
$this->error('未授权访问!');
}
}
}
$config = \think\facade\config::get('app.');
$site = [
'upload_thumb_water' => $config['upload_thumb_water'],
'upload_thumb_water_pic' => $config['upload_thumb_water_pic'],
'upload_image_size' => $config['upload_image_size'],
'upload_file_size' => $config['upload_file_size'],
'upload_image_ext' => $config['upload_image_ext'],
'upload_file_ext' => $config['upload_file_ext'],
'chunking' => $config['chunking'],
'chunksize' => $config['chunksize'],
];
$this->assign('site', $site);
$this->assign('auth', $this->auth);
$this->assign('userInfo', Session::get('admin'));
}
/**
* 操作错误跳转的快捷方法
*/
final public function error($msg = '', $url = null, $data = '', $wait = 3, array $header = [])
{
model('admin/Adminlog')->record($msg, 0);
parent::error($msg, $url, $data, $wait, $header);
}
/**
* 操作成功跳转的快捷方法
*/
final public function success($msg = '', $url = null, $data = '', $wait = 3, array $header = [])
{
model('admin/Adminlog')->record($msg, 1);
parent::success($msg, $url, $data, $wait, $header);
}
/**
* 权限检测
* @param string $rule 检测的规则
* @param string $mode check模式
* @return boolean
*/
final protected function checkRule($rule, $type = AuthRule::RULE_URL, $mode = 'url')
{
static $Auth = null;
if (!$Auth) {
$Auth = new \libs\Auth();
}
if (!$Auth->check($rule, UID, $type, $mode)) {
return false;
}
return true;
}
/**
* 构建请求参数
* @param mixed $searchfields 快速查询的字段
* @param array $excludeFields 忽略构建搜索的字段
* @param boolean $relationSearch 是否关联查询
* @return array
*/
protected function buildTableParames($searchfields = null, $excludeFields = [], $relationSearch = null)
{
$searchfields = is_null($searchfields) ? $this->searchFields : $searchfields;
$relationSearch = is_null($relationSearch) ? $this->relationSearch : $relationSearch;
$search = $this->request->get("search", '');
$filter = $this->request->get("filter", '');
$op = $this->request->get("op", '', 'trim');
$sort = $this->request->get("sort", !empty($this->modelClass) && $this->modelClass->getPk() ? $this->modelClass->getPk() : 'id');
$order = $this->request->get("order", "DESC");
$offset = $this->request->get("offset/d", 0);
$limit = $this->request->get("limit/d", 999999);
//新增自动计算页码
$page = $limit ? intval($offset / $limit) + 1 : 1;
if ($this->request->has("page")) {
$page = $this->request->get("page/d", 1);
}
$this->request->withGet([config('paginate.var_page') => $page]);
$filter = (array) json_decode($filter, true);
$op = (array) json_decode($op, true);
$filter = $filter ? $filter : [];
$where = [];
$alias = [];
$bind = [];
$name = '';
$aliasName = '';
if (!empty($this->modelClass) && $this->relationSearch) {
$name = $this->modelClass->getTable();
$alias[$name] = parse_name(basename(str_replace('\\', '/', get_class($this->modelClass))));
$aliasName = $alias[$name] . '.';
}
$sortArr = explode(',', $sort);
foreach ($sortArr as $index => &$item) {
$item = stripos($item, ".") === false ? $aliasName . trim($item) : $item;
}
unset($item);
$sort = implode(',', $sortArr);
$adminIds = $this->getDataLimitAdminIds();
if (is_array($adminIds)) {
$where[] = [$aliasName . $this->dataLimitField, 'in', $adminIds];
}
if ($search) {
$searcharr = is_array($searchfields) ? $searchfields : explode(',', $searchfields);
foreach ($searcharr as $k => &$v) {
$v = stripos($v, ".") === false ? $aliasName . $v : $v;
}
unset($v);
$where[] = [implode("|", $searcharr), "LIKE", "%{$search}%"];
}
$index = 0;
foreach ($filter as $k => $v) {
if (!preg_match('/^[a-zA-Z0-9_\-\.]+$/', $k)) {
continue;
}
$sym = isset($op[$k]) ? $op[$k] : '=';
if (stripos($k, ".") === false) {
$k = $aliasName . $k;
}
$v = !is_array($v) ? trim($v) : $v;
$sym = strtoupper(isset($op[$k]) ? $op[$k] : $sym);
//null和空字符串特殊处理
if (!is_array($v)) {
if (in_array(strtoupper($v), ['NULL', 'NOT NULL'])) {
$sym = strtoupper($v);
}
if (in_array($v, ['""', "''"])) {
$v = '';
$sym = '=';
}
}
switch ($sym) {
case '=':
case '<>':
$where[] = [$k, $sym, (string) $v];
break;
case 'LIKE':
case 'NOT LIKE':
case 'LIKE %...%':
case 'NOT LIKE %...%':
$where[] = [$k, trim(str_replace('%...%', '', $sym)), "%{$v}%"];
break;
case '>':
case '>=':
case '<':
case '<=':
$where[] = [$k, $sym, intval($v)];
break;
case 'FINDIN':
case 'FINDINSET':
case 'FIND_IN_SET':
$v = is_array($v) ? $v : explode(',', str_replace(' ', ',', $v));
$findArr = array_values($v);
foreach ($findArr as $idx => $item) {
$bindName = "item_" . $index . "_" . $idx;
$bind[$bindName] = $item;
$where[] = "FIND_IN_SET(:{$bindName}, `" . str_replace('.', '`.`', $k) . "`)";
}
break;
case 'IN':
case 'IN(...)':
case 'NOT IN':
case 'NOT IN(...)':
$where[] = [$k, str_replace('(...)', '', $sym), is_array($v) ? $v : explode(',', $v)];
break;
case 'BETWEEN':
case 'NOT BETWEEN':
$arr = array_slice(explode(',', $v), 0, 2);
if (stripos($v, ',') === false || !array_filter($arr)) {
continue 2;
}
//当出现一边为空时改变操作符
if ($arr[0] === '') {
$sym = $sym == 'BETWEEN' ? '<=' : '>';
$arr = $arr[1];
} elseif ($arr[1] === '') {
$sym = $sym == 'BETWEEN' ? '>=' : '<';
$arr = $arr[0];
}
$where[] = [$k, $sym, $arr];
break;
case 'RANGE':
case 'NOT RANGE':
$v = str_replace(' - ', ',', $v);
$arr = array_slice(explode(',', $v), 0, 2);
if (stripos($v, ',') === false || !array_filter($arr)) {
continue 2;
}
//当出现一边为空时改变操作符
if ($arr[0] === '') {
$sym = $sym == 'RANGE' ? '<=' : '>';
$arr = $arr[1];
} elseif ($arr[1] === '') {
$sym = $sym == 'RANGE' ? '>=' : '<';
$arr = $arr[0];
}
$tableArr = explode('.', $k);
if (count($tableArr) > 1 && $tableArr[0] != $name && !in_array($tableArr[0], $alias) && !empty($this->modelClass)) {
//修复关联模型下时间无法搜索的BUG
$relation = parse_name($tableArr[0], 1, false);
$alias[$this->modelClass->$relation()->getTable()] = $tableArr[0];
}
$where[] = [$k, str_replace('RANGE', 'BETWEEN', $sym) . ' TIME', $arr];
break;
case 'NULL':
case 'IS NULL':
case 'NOT NULL':
case 'IS NOT NULL':
$where[] = [$k, strtolower(str_replace('IS ', '', $sym))];
break;
default:
break;
}
$index++;
}
if (!empty($this->modelClass)) {
$this->modelClass->alias($alias);
}
$model = $this->modelClass;
$where = function ($query) use ($where, $alias, $bind, &$model) {
if (!empty($model)) {
$model->alias($alias);
$model->bind($bind);
}
foreach ($where as $k => $v) {
if (is_array($v)) {
call_user_func_array([$query, 'where'], $v);
} else {
$query->where($v);
}
}
};
return [$page, $limit, $where, $sort, $order, $offset, $alias, $bind];
}
/**
* 获取数据限制的管理员ID
* 禁用数据限制时返回的是null
* @return mixed
*/
protected function getDataLimitAdminIds()
{
if (!$this->dataLimit) {
return null;
}
if ($this->auth->isAdministrator()) {
return null;
}
$adminIds = [];
if (in_array($this->dataLimit, ['auth', 'personal'])) {
$adminIds = $this->dataLimit == 'auth' ? $this->auth->getChildrenAdminIds(true) : [$this->auth->id];
}
return $adminIds;
}
/**
*
* 当前方法只是一个比较通用的搜索匹配,请按需重载此方法来编写自己的搜索逻辑,$where按自己的需求写即可
* 这里示例了所有的参数，所以比较复杂，实现上自己实现只需简单的几行即可
*
*/
protected function selectpage()
{
//设置过滤方法
$this->request->filter(['trim', 'strip_tags', 'htmlspecialchars']);
//搜索关键词,客户端输入以空格分开,这里接收为数组
$word = (array) $this->request->request("q_word/a");
//当前页
$page = $this->request->request("pageNumber");
//分页大小
$pagesize = $this->request->request("pageSize");
//搜索条件
$andor = $this->request->request("andOr", "and", "strtoupper");
//排序方式
$orderby = (array) $this->request->request("orderBy/a");
//显示的字段
$field = $this->request->request("showField");
//主键
$primarykey = $this->request->request("keyField");
//主键值
$primaryvalue = $this->request->request("keyValue");
//搜索字段
$searchfield = (array) $this->request->request("searchField/a");
//自定义搜索条件
$custom = (array) $this->request->request("custom/a");
//是否返回树形结构
$istree = $this->request->request("isTree", 0);
$ishtml = $this->request->request("isHtml", 0);
if ($istree) {
$word = [];
$pagesize = 99999;
}
$order = [];
foreach ($orderby as $k => $v) {
$order[$v[0]] = $v[1];
}
$field = $field ? $field : 'name';
//如果有primaryvalue,说明当前是初始化传值
if ($primaryvalue !== null) {
//$where = [$primarykey => ['in', $primaryvalue]];
$where = [$primarykey => explode(',', $primaryvalue)];
$pagesize = 99999;
} else {
$where = function ($query) use ($word, $andor, $field, $searchfield, $custom) {
$logic = $andor == 'AND' ? '&' : '|';
$searchfield = is_array($searchfield) ? implode($logic, $searchfield) : $searchfield;
$searchfield = str_replace(',', $logic, $searchfield);
$word = array_filter(array_unique($word));
if (count($word) == 1) {
$query->where($searchfield, "like", "%" . reset($word) . "%");
} else {
$query->where(function ($query) use ($word, $searchfield) {
foreach ($word as $index => $item) {
$query->whereOr(function ($query) use ($item, $searchfield) {
$query->where($searchfield, "like", "%{$item}%");
});
}
});
}
if ($custom && is_array($custom)) {
foreach ($custom as $k => $v) {
if (is_array($v) && 2 == count($v)) {
$query->where($k, trim($v[0]), $v[1]);
} else {
$query->where($k, '=', $v);
}
}
}
};
}
$adminIds = $this->getDataLimitAdminIds();
if (is_array($adminIds)) {
$this->modelClass = $this->modelClass->where($this->dataLimitField, 'in', $adminIds);
}
$list = [];
$total = $this->modelClass->where($where)->count();
if ($total > 0) {
$fields = is_array($this->selectpageFields) ? $this->selectpageFields : ($this->selectpageFields && $this->selectpageFields != '*' ? explode(',', $this->selectpageFields) : []);
//如果有primaryvalue,说明当前是初始化传值,按照选择顺序排序
if ($primaryvalue !== null && preg_match("/^[a-z0-9_\-]+$/i", $primarykey)) {
$primaryvalue = array_unique(is_array($primaryvalue) ? $primaryvalue : explode(',', $primaryvalue));
//修复自定义data-primary-key为字符串内容时，给排序字段添加上引号
$primaryvalue = array_map(function ($value) {
return '\'' . $value . '\'';
}, $primaryvalue);
$primaryvalue = implode(',', $primaryvalue);
$this->modelClass->orderRaw("FIELD(`{$primarykey}`, {$primaryvalue})");
} else {
$this->modelClass->order($order);
}
$this->modelClass->removeOption('where');
if (is_array($adminIds)) {
$this->modelClass->where($this->dataLimitField, 'in', $adminIds);
}
$datalist = $this->modelClass->where($where)
->page($page, $pagesize)
->select();
foreach ($datalist as $index => $item) {
unset($item['password'], $item['salt']);
if ($this->selectpageFields == '*') {
$result = [
$primarykey => isset($item[$primarykey]) ? $item[$primarykey] : '',
$field => isset($item[$field]) ? $item[$field] : '',
];
} else {
$result = array_intersect_key(($item instanceof Model ? $item->toArray() : (array) $item), array_flip($fields));
}
$result['pid'] = isset($item['pid']) ? $item['pid'] : (isset($item['parent_id']) ? $item['parent_id'] : 0);
$list[] = $result;
}
if ($istree && !$primaryvalue) {
$tree = \util\Tree::instance();
$tree->init(collection($list)->toArray(), 'pid');
$list = $tree->getTreeList($tree->getTreeArray(0), $field);
if (!$ishtml) {
foreach ($list as &$item) {
$item = str_replace(' ', ' ', $item);
}
unset($item);
}
}
}
//这里一定要返回有list这个字段,total是可选的,如果total<=list的数量,则会隐藏分页按钮
return json(['data' => $list, 'count' => $total]);
}
//刷新Token
protected function token()
{
$token = $this->request->param('__token__');
//验证Token
if (!Validate::make()->check(['__token__' => $token], ['__token__' => 'require|token'])) {
$this->error('令牌错误！', '', ['__token__' => $this->request->token()]);
}
//刷新Token
$this->request->token();
}
}